485251134 has 16 divisors (see below), whose sum is σ = 973067520. Its totient is φ = 161322840.

The previous prime is 485251121. The next prime is 485251139. The reversal of 485251134 is 431152584.

It is a junction number, because it is equal to n+sod(n) for n = 485251095 and 485251104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485251139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104422 + ... + 108969.

It is an arithmetic number, because the mean of its divisors is an integer number (60816720).

Almost surely, 2^485251134 is an apocalyptic number.

485251134 is an abundant number, since it is smaller than the sum of its proper divisors (487816386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485251134 is a wasteful number, since it uses less digits than its factorization.

485251134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213775.

The product of its digits is 19200, while the sum is 33.

The square root of 485251134 is about 22028.4165114064. The cubic root of 485251134 is about 785.8183867767.

The spelling of 485251134 in words is "four hundred eighty-five million, two hundred fifty-one thousand, one hundred thirty-four".